SLEX TR4 TIAONG QUEZON INTERCHANGE April 27, 2026

Описание: The South Luzon Expressway (SLEX) Toll Road 4 (TR4) is a 66.74-km, 4-lane expressway extension connecting Sto. Tomas, Batangas, to Lucena City, Quezon. Designed to reduce travel time from four hours to approximately one hour, the project includes interchanges in Makban, San, Pablo, Tiaong, Candelaria, Sariaya, and Tayabas. It is expected to be fully functional by 2029. 

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Key Details of SLEX TR4

Project Length: 66.74 kilometers.

Coverage: Sto. Tomas, Batangas to Lucena City, Quezon.

Interchanges: Sto. Tomas, Makban, San Pablo, Tiaong, Candelaria, Sariaya, and Tayabas.

Impact: Acts as an alternative to the Maharlika Highway, aiming to decongest traffic and boost economic growth in Laguna, Batangas, and Quezon provinces.

Status: As of early 2026, construction is ongoing, with sections partially opening to improve traffic flow. 

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The TR4 project is divided into six sections/packages aimed at increasing accessibility in the CALABARZON region, acting as a critical link to the Bicol Region. 

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